31824085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8772

約数の個数: 16

約数和(自身を含む): 41380416

約数和(自身を除く): 9556331

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 8707, 43535, 148019, 374401, 740095, 1872005, 6364817, 31824085]

約数ペア:

[(1, 31824085), (5, 6364817), (17, 1872005), (43, 740095), (85, 374401), (215, 148019), (731, 43535), (3655, 8707)]